@article{ citekey146,
author = {M. Marhl and S. Schuster},
title = {Under what conditions signal transduction pathways are highly flexible in response to external forcing? A case study on calcium oscillations.},
journal = {Journal of Theoretical Biology},
year = {2003},
volume = {224},
pages = {491-500},
number = {4},
pubmed_id = {12957122},
issue = {4}
}